采用双曲线和指数曲线两种拟合方法对实测数据进行了曲线拟合计算，同时采用分层总和法对路基总沉降进行了计算。
The hyperbolic curve method and the exponential curve method are used to forecast embankment settlement of the highway around Harbin city, meanwhile total embankment settlement is calculated.
通过变换又可导致指数函数曲线拟合。
By some transformation, it may also lead to the curve fitting by exponential functions.
对伤寒、副伤寒发病率时间序列(1997 ~ 2003)采用指数曲线拟合，并对2004年伤寒、副伤寒疫情作出预测。
Exponential curve was employed in studying time series of typhoid and paratyphoid (1997-2003) and incidence rate of year 2004 was predicted based on the prediction model.
在阐述了现行《船舶操纵》教材中关于船舶操纵性指数(K, T)计算方法的基础之上，提出运用曲线拟合的分析方法。
Based on expatiation upon the k, t indices calculating method in lots of current maneuvering ship text book, this article presents a new analysing method with curve simulating.
还建立了基于最小二乘法曲线拟合与指数平滑法的需求量预测模型。
Additionally, a model of demand forecast, which bases on methods of least square and exponential smoothing, also be made.
灰色系统预测模型的本质是对已知数据序列进行类型为指数形式的曲线拟合，然后将此曲线延伸到未来，由此对未知的数据做出预测。
The essence of the gray prediction model is to fit the known data sequence with an exponent form to a curve, and then extend the curve to the future in order to predict the unknown data.
采用指数模型拟合城市固体垃圾的应力-应变等时曲线，并取得了很好的拟合效果，模型参数简单易求，可反映城市固体垃圾压缩性的大小及其压缩机制。
An exponential model is proposed to fit the stress-strain-time curve and obtaining good fitting effect. Parameters of this model are easy to get and can reflect the compressibility and its mechanism.
割线模量差与初始含水量的关系曲线按指数形式进行拟合比较合理。
It is reasonable to fit the relation curve between secant-modulus difference and pressure by using exponential form.
此外，用相关指数来检验曲线回归方程的拟合程度，而不采用在类似的研究中用相关系数来检验曲线回归这一不合适的方法。
Moreover, the fitting degree of curvilinear regression equation is tested by correlation index, in stead of correlation coefficient which has been unsuitably used for testing in similar works.
方法：利用10种曲线模型（指数模型、对数模型、幂函数模型等）拟合疟疾发病率曲线。
Methods:Adopting 10 kinds of curve fitting models, such as power model, index model, logarithm model and ect, to fit the curve of incidence of malaria.
全血中血小板的数量与聚集电阻值的关系用指数曲线拟合。
There is a positive correlation between the number of platelets in whole blood and the value oi 'electrical impedance in the exponential curve.
[方法]对伤寒、副伤寒发病率时间序列(1997 ~ 2003)采用指数曲线拟合，并对2004年伤寒、副伤寒疫情作出预测。
[Methods] Exponential curve was employed in studying time series of typhoid and paratyphoid (1997-2003) and incidence rate of year 2004 was predicted based on the prediction model.
割线模量差与初始含水量的关系曲线按指数形式进行拟合比较合理。
It indicated that, whether double-line method or single-line method, the relation curves between secant modulus and pressure for unsoaked samples and soaked samples under the sam…
拟合结果证实了三种接头载荷寿命曲线在单对数坐标下为指数曲线段这一假设的正确性；
The fitted result proves that the hypothesis that load-life curve in single logarithm should be exponential curve is right.
本文给出了用二级负指数样条拟合“药时曲线”的一种方法，用该法拟合“药时曲线”的效果是满意的。
In nedical research "medical time curve" is the base for giving medcine. this paper provides you with a method of using second order negativeexponenti…
本文给出了用二级负指数样条拟合“药时曲线”的一种方法，用该法拟合“药时曲线”的效果是满意的。
In nedical research "medical time curve" is the base for giving medcine. this paper provides you with a method of using second order negativeexponenti…
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